baber/WOPTO huggingface dataset:
Patent CN-201270382-Y (CN)
Title: 电力配电箱侧板
Inventor: SHENGLING LI
IPC: H02B1/56
Filed: 2008-10-15
Granted: 2009-07-08
Abstract: 本实用新型特指一种电力配电箱侧板。在侧板上预设有多组散热孔，在侧板的内壁对应每组散热孔的位置安装有过滤网。采用本实用新型的侧板增加散热孔和过滤网后，等于增加了电力配电箱的散热渠道，散热效果比现有技术好了许多，同时散热过滤网可有效地杜绝了灰尘、飞虫等进入配电箱箱体内，结构更加合理。
Patent CN-201391551-Y (CN)
Inventor: XUEFENG WANG
IPC: F16C33/66
Filed: 2008-12-30
Granted: 2010-01-27
Abstract: 本实用新型涉及一种用于超高速角接触轴承组的润滑结构。包括超高速轴承组，其特征在于：在超高速轴承之间设置有外隔套，在外隔套上开设有注油半沉孔，在注油半沉孔的底部设置有喷油嘴孔，喷油嘴孔的出口处相对于位于外隔套边侧的超高速轴承的轴承内圈斜坡。喷油嘴孔与水平线以30°的接触角相对于轴承内圈斜坡。本实用新型的优点是高压喷射的方法将润滑油喷射到轴承内，因润滑油喷射时的流量大，尘埃和切削液不会进入轴承，不致烧毁轴承。而喷油会带走热量，轴承温升可控制。降低了轴承噪音，轴承寿命提高显著。
Patent CN-201314328-Y (CN)
Inventor: LEYAO LIN
IPC: F16C11/10
Filed: 2008-11-27
Granted: 2009-09-23
Abstract: 本实用新型涉及一种定位装置，其包括轴管、轴体和含有固定孔的固定片，其中：轴管壁与所述的固定片的一侧连为一体，轴体的一端与固定片连接，另一端穿过轴管，穿过轴管的轴体上设有穿孔，穿孔中配有定位销，所述定位销的长度大于轴管的内径，小于轴管的外径，定位销的一端大于轴体上穿孔的孔径，插入穿孔的定位销端部穿越轴管的内孔，定位销跨于轴管内孔的管壁上。其优点是：定位销贯穿于轴体的穿孔内，可以防止轴体与轴管的横向错动；轴管与轴体在相对旋转终止时，定位销的端部抵靠于固定片或挡止部，可以限定二者间旋转时的角度。
Patent CN-201314553-Y (CN)
Inventor: KAIXIANG YANG
IPC: F23G7/00
Filed: 2008-12-02
Granted: 2009-09-23
Abstract: 本实用新型公开了一种罐式煅烧炉，尤其涉及能在高温下对有害铬渣进行有效解毒的罐式煅烧炉。铬渣解毒罐式煅烧炉包括炉体，炉体内的空气道，在炉体内设置的料罐和挥发份空气道；在炉体外设有总通风管道、在炉体内两侧设有空气道，炉体内中部两排罐之间的底部沿炉体长度方向设有罐底纵向总空气道与分空气道；空气道与分空气道与料罐上的空气口连通。各空气道与总通风管道相通。本实用新型的优点效果：烟气通过火道燃烧，可不配置烟气净化系统，节约投资。因烟气在火道中能充分燃烧，其产生的热量可通过炉罐壁向物料传递，以此节约能源减少铬渣球中或外加煤的用量。
Patent CN-201314221-Y (CN)
Inventor: ZHAN LIU
IPC: E21B43/00
Filed: 2008-11-20
Granted: 2009-09-23
Abstract: 本实用新型涉及一种油田采油机械，特别是一种液压重力平衡式抽油机。其技术关键是游梁中下部与支架顶部的支撑轴轴连接，液压泵固定设置于支架的腹部，液压缸两端分别与游梁一端的下部和支架侧下部固定式轴连接，液压泵分别通过液压软管与两侧的液压缸相连通。游梁内部为中空结构，可充填液态重物。本装置结构简单，工作平稳，调整方便，适用性广，对电机载荷功率需求降低，与现有技术相比，可节电达15％，节省设备投资近50％。
Patent CN-201290256-Y (CN)
Title: 一种栽培灵芝用竹筒
Inventor: MINJIAN CHEN
IPC: A01G1/04
Filed: 2008-11-25
Granted: 2009-08-19
Abstract: 本实用新型提供一种栽培灵芝用竹筒，所述竹筒上端开口，下端留底；竹筒内装有灵芝培养基。本实用新型以天然竹筒代替聚乙烯和聚丙烯袋，来源广泛，可重复利用，有利于生态环境的保护和资源的循环重复利用；栽培过程操作简化，避免菌棒的污染和病虫害的产生，提高的灵芝的产量和品质；使灵芝还具有竹子的保健功效，具有显著的经济效益，适合大规模的推广应用。
Patent CN-201368149-Y (CN)
Title: 离合器从动盘用减振弹簧夹持盘
Inventor: HUIPING CUI
IPC: F16D13/71
Filed: 2009-02-13
Granted: 2009-12-23
Abstract: 本实用新型公开了一种离合器从动盘用减振弹簧夹持盘。它解决了目前离合器减振弹簧夹持盘易损害的问题，具有结构简单，适用方便，可有效减轻其所受冲击等优点。其结构为：一种离合器从动盘用减振弹簧夹持盘，所述夹持盘沿圆周方向均有设有多个窗口，所述每个窗口的翻边处设有应力消除结构。
Patent CN-201381964-Y (CN)
Inventor: ZENGFENG YANG
IPC: F04B39/00
Filed: 2009-04-17
Granted: 2010-01-13
Abstract: 一种专用除噪声器，呈管型结构，一端为螺纹，中间为六角螺帽用来进行旋转，六角螺帽与下端的螺纹为一体，六角螺帽的另一端设有一呈锥型网状结构，锥型网状与螺纹、六角螺帽的内壁接触，使用时通过螺纹与空压机排气管道预留孔连接，通过锥形网状进行消音，其结构简单，使用方便。
Patent CN-201387199-Y (CN)
Inventor: MINCHUN SHI
IPC: F25D23/00
Filed: 2009-04-17
Granted: 2010-01-20
Abstract: 本实用新型公开一种冰箱搁架装置，包括支撑板(1)和搁架(2)，搁架(2)置于支撑板(1)所设的支撑平台(11)上，所述搁架(2)通过其两端的铰接轴(21)铰接在支撑板(1)上；本实用新型采用搁架铰接在支撑板上，并可在相应位置翻转的结构，可以合理利用电冰箱的存储空间，灵活性强，用户可以依据个人的喜好、存取习惯以及储物数量对门上存储空间进行灵活、有效地调节，使箱体内观简洁，整体性强，并增加在存取食品过程中的便利性；本实用新型同时能满足用户不同的使用要求搭配不同类型的搁架，增强个性化。
Patent CN-201378492-Y (CN)
Inventor: KAIYUAN LI
IPC: H01F17/06
Filed: 2009-03-25
Granted: 2010-01-06
Abstract: 本实用新型涉及一种有效通过大电流的共模电感立式结构，包括磁环和单芯硬线绕组，所述磁环有一块以上；单芯硬线绕组有两组，采用两个铜条分别穿过磁环组成，在穿过磁环的中心的两个铜条之间装有绝缘板；装有印制电路板单芯硬线绕组和绝缘板的磁环安装在印制电路板上，磁环的圆心的轴心线与印制电路板的平面垂直。两个铜条为同一构件。两个铜条分别穿过磁环，并与印制电路板的连接，采用绝缘胶的填充来固定磁环。本实用新型的优点是，构思新颖，设计合理，结构简单，使用安全，可有效地通过大电流，且安装方便。
Patent CN-201353488-Y (CN)
Inventor: WEIJI PAN
IPC: B01F3/12
Filed: 2009-02-05
Granted: 2009-12-02
Abstract: 本实用新型所设计的砂浆专用搅拌装置，主要包括圆柱形桶体，在圆柱形桶体顶部设有材料进口和搅拌电机，搅拌电机通过回转轴连接设置在圆柱形桶体内部的叶轮。利用液体具有流动性和不可压缩性，在叶轮的旋转作用下，把机械能传给液体，在叶轮附近区域的液流中造成涡动，同时产生一股高速射流推动液体沿着一定途径在容器内作循环流动，从而使得研磨砂和切割液充份的混合。本装置所得到的砂浆专用搅拌装置，结构简单，通过搅拌电机、叶轮、以及桶体侧挡的共同作用，能使的切割液和研磨砂充分的混合搅拌，使得研磨砂均匀的分散在切割液中，得到理想的线切割使用效果。而且这种砂浆专用搅拌装置，生产极为方便，成本极低，极具实用价值。
Patent CN-201355998-Y (CN)
Title: 一种鱿钓船手动钓鱼转轮
Inventor: YONGJUN YU
IPC: A01K89/0165
Filed: 2009-02-26
Granted: 2009-12-09
Abstract: 本实用新型公开一种在鱿钓船使用的手动钓鱼转轮，其结构是转轮(2)有一中心孔，安装在支架(1)的轴(3)上，能自由转动；支架(1)一端固定在甲板(14)上，另一端与船舷(13)相固定；转轮(2)的外缘设有凹槽(12)，在凹槽(12)内绕有钓线(4)；放鱼网兜(8)的手柄(7)平放在船舷(13)上，手柄(7)的后部有一钩(5)，钩(5)钩在焊在船舷(13)内侧的角尺形钢筋伸出船舷部分的钢筋(6)上，放鱼网兜(8)伸在船舷外，其框架上方通过连接杆(9)连接滑轮(10)所组成。同时，钓线(4)从转轮(2)拉出并绕过滑轮(10)，其下端有钓钩(11)，手扶转轮前后转动，当钓到鱿鱼有手感时，转动转轮收线。本实用新型结构简单、操作方便、减轻劳动强度，适宜于风浪较大海区生产使用。
Patent CN-201392870-Y (CN)
Inventor: JIE NI
IPC: H01M50/193
Filed: 2009-04-08
Granted: 2010-01-27
Abstract: 本实用新型属于蓄电池类，具体是一种新型电动车铅酸蓄电池，其特征在于：各2V单格蓄电池分别引出正负极端子，在两两相接的2V单格蓄电池的正负极端子通过铜片连接，铜片上有端子引出，作为单格电池引出端；相串联的多个2V单格蓄电池的两端正负极端子为总电压引出端子。本实用新型实现了蓄电池单格电池电压的测量，通过对单格电池的检测与控制，可以保证蓄电池在放电时检测到当某一格电池电压低于欠压值时，让控制器提早对蓄电池组进行保护，以减少该单格电池的过放电；同样也保证蓄电池在充电时检测到当某一格电池电压高于析氢电位时，可以让充电器转换成均衡模式充电，以确保蓄电池在充放电使用过程中的一致性，从而延长蓄电池的使用寿命，提高经济性。
Patent CN-201341654-Y (CN)
Title: 内含填充物的日用品
Inventor: YUELIU ZHOU
IPC: A47C27/00
Filed: 2009-01-13
Granted: 2009-11-11
Abstract: 本实用新型涉及一种内含填充物的日用品，包括外罩和填充物，所述填充物密封于所述外罩中，所述外罩为软质橡胶弹性膜。该内含填充物的日用品具有清洗方便、具有柔软的肤质手感、能随意挤压弯曲且安全环保。
Patent CN-201408403-Y (CN)
Inventor: XICHANG ZHU
IPC: G06F3/0362
Filed: 2009-05-18
Granted: 2010-02-17
Abstract: 一种摇摆式滚轮输入装置，包括一个基座、一个摇摆座、一个滚轮及一个侦测单元。该摇摆座枢接于该基座并能相对于该基座朝左右摆动。该滚轮设置于该摇摆座并能相对于该摇摆座朝前后转动。该侦测单元包括一个连结于该摇摆座且能同步摆动的触发元件、一个侦测模块及一个控制模块，该侦测模块设置于该触发元件的一摆动路径上，并能输出一随着该触发元件的摆动位置而变化的侦测信号，该控制模块预设有一左摆信号、一右摆信号及一延迟时间，该控制模块每经过一次该延迟时间就依据该侦测信号的变化输出该左摆信号或该右摆信号或不输出信号。本实用新型无需变换指尖位置就可操作不同功能，并可达到触发计算机设备持续执行预定的软件功能的功效。
Patent CN-201401392-Y (CN)
Inventor: XIUJING ZHENG
IPC: F15B20/00
Filed: 2009-04-22
Granted: 2010-02-10
Abstract: 本实用新型涉及一种液压油缸的安全阀，在进油口前有安全阀座，阀座上有管道和进油口相通，阀座的管道口前有安全阀，安全阀的头部和阀座的管道口相配，当安全阀压靠住阀座的管道口时，管道口被堵住，液压油不能通过，油缸工作时液压油通过阀座的管道口推动活塞前移。当进油口的油管爆裂，活塞失去油压，在外力作用下活塞返回，活塞后面的液压油推动安全阀压靠住阀座的管道口，管道口被堵住，液压油不能回流，使活塞不动或缓慢返回，防止事故发生。
Patent MD-849-Z (MD)
Title: Process for breeding young pigs
Inventor: CAISÎN Larisa
IPC: A23K1/18
Filed: 2014-04-29
Abstract: The invention relates to livestock, namely to a process for breeding young pigs.The process, according to the invention, provides for the feeding of pigs with combined feed by adding a feed additive, containing, in mass %, extruded wheat bran - 10, bentonite - 25, vermiculite - 25, polygorskite clay - 30, acidifier - 5, yeast autolysate - 5, at the same time the feed additive is added in an amount of 4.0 kg per 1000 kg of combined feed.The result consists in increasing the productivity of livestock, reducing the consumption of feed, as well as improving the feed use efficiency.
Patent MD-870-Z (MD)
Title: Method for treating senile cataract
Inventor: JERU ION
IPC: A61F9/007
Filed: 2014-06-25
Abstract: The invention relates to medicine, particularly to ophthalmology, and can be used for treating patients with senile cataract.According to the invention, it is carried out the local anesthesia, is treated the operative field, is applied the blepharostat, is performed an incision of conjunctiva in the limbus region at the level of 10°°-14°° o'clock and of cornea, in the same region, at the level of 11°°-13°° o'clock, is opened the anterior chamber, is performed the anterior capsulorhexis, is removed the nucleus and lenticular masses, are introduced 0.3 ml of sterile air into the anterior chamber, is visualized the residual anterior lens capsule by pressing the iris in the pupil area at the level of 18°° o'clock with a device consisting of two metal plates of a width of 2 mm, interconnected at an angle of 135°, one of the plates of a length of 30 mm, and the second of 7 mm, introduced with the smaller plate into the anterior chamber, namely on the front surface of the iris, after which on the surface of said plate is slid the artificial lens and is implanted in the capsular sac, then the device is removed, is sutured the cornea and conjunctiva, is subconjunctivally administered a steroid preparation, an antibiotic and is applied a monocular aseptic bandage.
Patent MD-1253-Z (MD)
Title: Installation for vibration smoothing with diamond of inner surfaces of cylindrical parts
Inventor: BOTEZ ILIE
IPC: B24B39/02
Filed: 2018-01-15
Abstract: The invention relates to the field of mechanical engineering, namely to the installations for treatment by vibration smoothing with diamond of inner surfaces of cylindrical parts.The installation for vibration smoothing with diamond of inner surfaces of cylindrical parts comprises a frame (10), a rod (1), the lower end of which is fixed onto a disc (6), which by means of spring rods (12) communicates with the coil of an electromagnet (8) with core (7), fixed inside the frame (10), in its lower part, and on the upper end of the rod (1) is made a groove (2), in which is installed a holder (3) with a regulating mechanism (15), and to the ends of the holder (3) are fixed diamond indenters (4), at the same time on the upper part of the frame (10) is fixed, with the possibility of reciprocating movement up and down and rotation around its axis, a table (14) on which are mounted a support (9) and a prism (13) for fixing the workpiece (5), actuated by a pneumatic cylinder.
Patent PE-20020315-Z (PE)
Title: Estructura plegable
Inventor: RISI CARO IVAN VLADIMIR
IPC: A47B3/00
Filed: 2001-12-12
Abstract: EL CUAL COMPRENDE: 1)UN TABLERO O MARCO REBATIBLE, DESLIZANTE O PLEGABLE DE LONGITUD A Y ANCHO B, EL CUAL SE ENCUENTRA SEGMENTADO EN FORMA PARALELA AL ANCHO B, Y A UNA DISTANCIA A/2, DONDE UNO DE ESTOS SEGMENTOS SE DESLIZA Y SE ESCONDE SOBRE EL OTRO, ESTE EFECTO DE DESLIZAMIENTO PUEDE SER GENERADO POR UN SISTEMA TELESCOPICO. DONDE (1) PUEDE TENER FORMA CUADRADA, RECTANGULAR, CIRCULAR, O CUALQUIER FIGURA GEOMETRICA, Y DE UN MATERIAL TAL COMO ACERO, U OTRO MATERIAL QUE POSEA RIGIDEZ. ADEMAS LA ESTRUCTURA PODRA TENER LA SUPERFICIE TOTALMENTE LLENA, POSEER UN ESPACIO HUECO CENTRAL CONVIRTIENDOSE EN UN MARCO REBATIBLE, PLEGABLE O DESLIZANTE, O TENER VARIOS HUECOS CENTRALES TIPO REJILLA; Y, 2)PATAS DOBLEZ TIPO H UNIDAS POR UN ELEMENTO PERPENDICULAR A ELLAS Y QUE A SU VEZ SIRVEN PARA DAR ESTABILIDAD A LA ESTRUCTURA, QUE PUEDEN UTILIZAR PARA SU VARIACION DE ALTURA TRES SISTEMAS: TELESCOPICO, DE GIRO REBATIBLE O DE ASPAS DOBLES LATERALES, LOS CUALES PUEDEN SER UTILIZADOS DE MANERA INDEPENDIENTE O COMBINADA, PUEDEN SER DE METAL, PLASTICO O MADERA
Patent PE-20131093-Z (PE)
Title: Cepillo de limpieza
Inventor: CRUZ PENA BETTY
IPC: A46B3/16
Filed: 2013-01-02
Abstract: REFERIDO A UN CEPILLO DE LIMPIEZA QUE TIENE UNA GRAN CAPACIDAD DE ABSORBER EL POLVO, HUMEDAD Y ABRILLANTAR SUPERFICIES, OPCIONALMENTE SE PUEDE USAR CONJUNTAMENTE CON LIQUIDOS DESINFECTANTES, LIQUIDOS DE IMPREGNACION, ABRILLANTADORES Y OTROS YA QUE ESTA ESTRUCTURADO DE MODO TAL QUE CONSERVA LA HUMEDAD DE DICHOS LIQUIDOS Y LA DIFUNDE EN EL TIEMPO A TRAVES DE SUS HEBRAS. DICHO CEPILLO COMPRENDE; UNA ESTRUCTURA BASE Y UNA MOPA, CARACTERIZDOS PORQUE A) LA ESTRUCTURA BASE ESTA CONFORMADO POR 2 SECCIONES, LA EMPUNADURA Y LA PINZA DE SUJECION, DONDE LA EMPUNADURA PRESENTA UN MANGO DE SUJECION ANATOMICO, TETONES EN AMBOS LADOS, UN ORIFICIO PARA COLGAR Y UN ELEMENTO DE ENROSCAMIENTO EN LA PARTE FINAL, Y DONDE LA PINZA DE SUJECION LLEVA UN ORIFICIO EN LA INTERSECCION DE LA PINZA Y LA EMPUNADURA; Y B) LA MOPA TIENE LA SIGUIENTE ESTRUCTURA, UN CONJUNTO DE CERDAS DE ALGODON DE IGUAL TAMANO ALINEADAS VERTICALMENTE DE FORMA PARALELEA ENTRE ELLAS FORMANDO UNA ESTRUCTURA RECTANGULAR, EL CONJUNTO DE CERDAS SON DOBLADAS EN LA PARTE SUPERIOR Y SE COLOCA UNA CUERDA EN LOS EXTREMOS DE DICHO DOBLEZ, DICHA PARTE SUPERIOR Y LA CUERDA ESTAN ASEGURADAS MEDIANTE COSTURA CON TELA A AMBOS LADOS; POSEE ADEMAS UNA TELA ADICIONAL SOBRE LA ZONA COCIDA, CON LA FINALIDAD DE FORMAR UNA FUNDA PARA EL INGRESO DE LA PINZA DE SUJECION DE LA ESTRUCTURA BASE DEL CEPILLO
Patent PE-20190540-Z (PE)
Title: Codo tubular para conexiones de desague
Inventor: SILUPU VERA JUAN EDUARDO
IPC: F16L43/00
Filed: 2019-02-25
Abstract: La presente invencion se refiere a un codo para tuberia que tiene una curva de 90 grados (pi/2 radianes) para conexiones de desague el cual comprende un primer extremo con forma de espiga; un segundo extremo con forma de campana; una curva superior y otra inferior dispuestas entre los extremos; en donde el primer extremo tiene un borde afilado y el segundo extremo tiene un borde exterior con una protuberancia en forma de anillo; en donde la superficie interior del codo no presenta rebaba; y en donde la proporcion del diametro del codo con respecto al radio de curvatura inferior del codo esta entre 3,42:1 y 7,5:1.El concepto tecnico de la presente invencion radica en integrar un conjunto de caracteristicas tecnicas en una unica invencion, permitiendo que el codo de tuberia propuesto no disminuya en gran medida la rapidez del flujo por impacto contra las paredes del codo, permitiendo el emsamblaje del codo con un extremo en espiga y campana para asegurar una eficaz conexion en tuberias de desague segun algunas normas tecnicas ( por ejemplo la norma tecnica peruana), mientras que se refuerza la resistencia del borde externo del extremo en espiga a traves de una protuberancia en forma de anillo y se facilita la union del extremo en espiga a traves de la disposicion de un borde afilado en este extremo; asimismo, la proporcion del diametro del codo con respecto de la curva inferior propuesta disminuye en gran medida la acumulacion de sedimentos y permite una facil limpieza/dragado de dicho codo sin que se quede trabado el dispositivo de limpieza en curvas abruptas. Normalmente los codos de tuberia del estado de la tecnica presentan rebabas o costuras, las cuales son una especie de cuerpos o protuberancias sobrantes al interior de la superficie del codo, dicha presencia de rebadas o costuras influye en la acumulacion de sedimentos, es por ello por lo que el codo propuesto no presenta en su totalidad rebadas o costuras en la superficie interna.
Patent ES-494749-A0 (ES)
IPC: F41A19/57
Filed: 1980-09-04
Abstract: 1. An automatic firing-tube feed device, for artillery gun, incorporating a tube, a breech wedge (1), a breech ring, mounted on the breech, for the purpose of igniting a propelling charge contained in a caseless, flammable case or cartridge bag type ammunition, said feed device incorporating : - one firing-tube holder assembly (7), moveable in a step-by-step rotation around an axis (Z-Z'), on which n firing-tubes (8) are held in an arrangement parallel to said axis and spaced at regular intervals around a circle centered on said axis, - one control means of the firing-tube holder (7) in step-by-step rotation (10, 11, 12) (2 pi/n pitch) and in translation, respectively, around and along the axis, permitting the firing-tube replacement after each round of ammunition has been fired, - one breech-hammer holder assembly (33), retractable in relation to the firing-tube holder (7) at the time of the firing-tube replacement operation, and traveling in a plane perpendicular to the firing-tube holder axis in order to clear the latter at the time of the firing-tube replacement operation, characterized by the fact that the firing-tube holder control means incorporates : - one grooved shaft-grooved bore assembly (14, 16), the grooved shaft (14) with its axis common with the firing-tube holder (7) axis (Z-Z'), interlocking with the latter and sliding in the grooved bore, the shaft and bore groove ends (13, 15) being provided with chamfers (17), said shaft's chamfers and grooves working together with the bore ones, in order to permit the firing-tube holder step-by-step rotation, - one circular gear-rack pair (10, 11) to permit the translation motion along the firing-tube holder axis, the rack (11) interlocking with the firing-tube holder, and having the same axis as the latter, the gear (10) being actuated when the gun breech (1) is operated.
Patent ES-499768-A0 (ES)
IPC: C11D3/12
Filed: 1981-02-25
Abstract: There is produced a crystalline zeolite powder of Type A which can be employed as a phosphate substitute in washing agents by a precipitation reaction by a specific sequence in which there are simultaneously added to water in a container a waterglass solution and a sodium aluminate liquor and subsequently in succession a waterglass solution and then sodium aluminate liquor. The crystalline product has an average particle size of 6.7 to 8 mu  as well as a narrow particle size distribution curve.
Patent ES-503525-A0 (ES)
Inventor: THONNART PAUL
IPC: H04N7/173
Filed: 1981-06-30
Abstract: Disclosed is a process for the transmission of information over television networks wherein certain information is encoded in digital form and transmitted by supplementing and/or replacing the information forming the conventional program. The digital information is received by a conventional receiving set equipped with a decoding, memory and detector means. Information is transmitted in the form of analog signals subdivided into scans or groups of scans, each scan having associated identifying material. The information transmitted in digital form has other identifying material and is transmitted generally synchronously with the corresponding information in analog form. The transmissions are received by receivers with detectors sensitive to the identifying material and which have analog-digital and inverse conversion means as well as memory and decoding means to reproduce the information contained in the analog and digital signals.
Patent ES-507142-A0 (ES)
IPC: C07C213/00
Filed: 1981-11-13
Abstract: The (-)-enantiomer of the compound of formula (I): <CHEM> and its pharmaceutically-acceptable salts, are effective anti-depressant agents.
Patent ES-507764-A0 (ES)
IPC: G01F11/08
Filed: 1981-12-07
Abstract: A flat, rectangular box 4 formed of cardboard contains a bag 18 of multi-layered foil material. A tube 24, which is disposed in the interior of the box in the transport condition of the package and can be removed from the box interior through an opening 10 which is closed by a tear-off strip, which is connected in liquid-tight manner to the bag 18 by a connecting piece. An outlet 36 provided at the free end of the tube is controlled by a pressure relief valve, which is provided in the tube and opens in the direction of the outlet. The walls of the narrow sides of the box each have a longitudinal fold along which these walls can fold outwards when the broad sides of the box are pressed together in order to empty the bag filled with a fluid, e.g. coffee extract. The one-way package is particularly suitable for use in a beverage vending machine in place of the storage containers employed until now. A suspension flap 12 of the box, which can be separated away from one of the broad sides, serves for interchangeably securing the container in the vending machine for the extraction of the fluid.
Patent ES-511508-A0 (ES)
IPC: C07F7/04
Filed: 1982-04-19
Abstract: Tetraalkyl or tetraalkoxyl silicates are prepared by heating an alklanol or alkoxyalkanol having from 1-6 carbon atoms with finely divided silicon (or silicon alloy) in the presence of an alkali metal carboxylic acid salt.
Patent ES-514760-A0 (ES)
IPC: C08F10/00
Filed: 1982-08-05
Abstract: Disclosed is a catalyst comprising an inert, particulate, inorganic support onto which has been deposited a group II or III metal hydrocarbyl complex of chromium and at least one additional complex or compound of a transition metal selected from the group consisting of nickel, molybdenum, and titanium. The catalyst is activated by heating in the range 200 DEG  C.-1200 DEG  C. Also disclosed is the process for the polymerization of  alpha -olefins in the presence of said catalyst.
Patent ES-517372-A0 (ES)
IPC: A61M1/34
Filed: 1982-11-15
Abstract: Apparatus for oxygenating blood or for separating whole blood into a plasma fraction and an enriched plasma-depleted blood fraction comprising at least two contiguous membrane units (10), each unit consisting of a first membrane layer (12), a second membrane layer (14), a first spacer layer (16) and a second spacer layer (18). The membrane layers and the spacer layers are configured so that only plasma or oxygen passes through the membrane layers from or into whole blood. Plasma and plasma-depleted blood or oxygen-depleted gas and oxygenated blood are separately collected while preventing admixture thereof with whole blood.
Patent ES-520079-A0 (ES)
IPC: C08F8/30
Filed: 1983-02-24
Abstract: New macroporous alkylaminophosphonic chelating resins wnich exhibit excellent mechanical stability and strength and good chemical stability are characterized by having an apparent density of 0.35 to 0.425 g/ml, a granulometry smaller than 0.8 mm, a water retention of 50 to 60 percent in the acid form, a porosity of 800 to 1100 mm<3>/g, a total theoretical capacity for the fixation of calcium ions of not greater than 31 g/l of resin in the sodium form and an osmotic resistance such that more than 90 percent of the beads are intact after 30 shocks. The high resistance to osmotic shock combined with an adequate exchange capacity exhibited by the new resins makes them particularly suitable for use in highly concentrated solutions, such as concentrated electrolytic brines. A simple, effective, and economical procedure is described which makes it possible to eliminate, in the form of complexed cations, the impurities contained in the brines used for the electrolytic production of chlorine or alkali metals in membrane cells or diaphragm cells and for the electrolytic production of chlorates.
Patent ES-520123-A0 (ES)
IPC: C07D209/28
Filed: 1983-02-25
Abstract: The invention relates to a process for the preparation of the known 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-3-indoleacetoxyacetic acid which comprises reacting an indolecarboxylic acid ester of Formula (II) or its derivative with an alcohol of Formula (III). The final product is known to have antiinflammatory activity.
Patent ES-528649-A0 (ES)
IPC: A61K39/00
Filed: 1984-01-03
Abstract: A synthetic polypeptide having at least about 10% of the immunological activity of biologic heat-stable enterotoxin of E. coli. The synthetic polypeptide includes at least 14 amino acids in the sequence, from amino-terminus to carboxy-terminus, represented by the formula: CysCys-GluLeuCysCysTyr(Asn)ProAlaCysAla(Thr)GlyCysAsn(Tyr) wherein the amino acid in parentheses may replace the immediately preceding amino acid residue, and at least one intramolecular disulfide bond formed between the Cys residues. The Cys residues that are not part of the intramolecular disulfide bond can be replaced by other amino acid residues or be bonded to substituent moieties. The polypeptides can be a monomeric or multimeric material containing an intramolecular, intrapolypeptide and/or an intramolecular, interpolypeptide cystine disulfide bond.
Patent ES-538186-A0 (ES)
IPC: F23B99/00
Filed: 1984-11-30
Abstract: A reciprocating movement of the combustion air and gas through a glow bed (13) is provided by exposing the bed to a high particle sound velocity. For this, an external low frequency generator (11) of max. frequency of 30 hz is used. The dimensions of the grate in a plane transverse to the reciprocating movement of combustion air and gas are below a quarter of the wave length of the generated sound. The sound generator frequency is determined by a Helmholtz resonator or a reciprocating mechanism. The resonator can be in the form of an electrical loudspeaker.
Patent ES-538397-A0 (ES)
IPC: B28B1/52
Filed: 1984-12-07
Abstract: 1. Method of compacting damp, corrugated fibrous cement sheets (3) which lie on a permeable, pressure-resistant pressing base (5) and which with the latter are pressed between an upper (2) and a lower (1) matrix to compact the fibrous cement material, wherein the aqueous filtrate which is pressed out is removed via a channel system which is open to the permeable pressing base (5) and is provided on the lower matrix (1), wherein the channel system (9, 13, 14) has a current of air flowing through it from a source of positive air pressure (19) in the direction of the removal of the filtrate, to a suction point (17), which current entrains, accelerates and transports the drops of aqueous filtrate which have percolated through the pressing base (5) on compacting, and wherein the current of air is driven through the channel system (9, 13, 14) at such a velocity and in such a quantity sufficient to divide the drops of the filtrate into particles, in order to carry them, atomized, with the current of air through the channel system without wetting the walls of the channel system.